Rohmah IK, Haq AHB. Development and Initial Evaluation of an Administrative Service Handbook for Psychology Assistants at Yayasan Sinar Talenta: Pengembangan dan Evaluasi Awal Buku Pedoman Layanan Administrasi bagi Asisten Psikolog di Yayasan Sinar Talenta. RCS Development [Internet]. 2026 Jul. 28 [cited 2026 Jul. 28];5(3):372-80. Available from: https://www.rcsdevelopment.org/index.php/rcsd/article/view/946